Wondering how World War Z will make the zombie masses stand out from other undead hordes we've seen recently? Wonder no longer — take a look at a collection of zombie faces from the WWZ.

Here are a few images snapped while the movie adaptation of the Max Brooks book was filming in Glasgow. Notice the black blood all over their mouths! Is this what you were expecting from this production? After the crushing disappointment that was the WWZ movie synopsis, which was released a few weeks back to a thunderous disapproval for deviating from the source material, this film is really going to have to turn it out to win fans over. So what do you think?